package com.warm.system.service;

import com.baomidou.mybatisplus.service.IService;
import com.warm.system.entity.Order;

import java.math.BigDecimal;
import java.util.List;


public interface OrderService extends IService<Order> {
    List<Order> getOrderList();
    BigDecimal getOrderPriceByUserId(Integer userId);
    
    void saveOrder(Order order);
}
